Senior Materials Engineers salary in California
Roles that require seasoned judgement and the ability to lead projects without supervision. Typically five to ten years of experience and a track record of complete ownership.
Senior Materials Engineers in California: actual employer-disclosed pay
Public records from 151 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $144,664. Every figure below is an actual offered salary an employer attested to under federal law.
By DOL wage level
DOL classifies every offer into one of four wage levels based on the role's experience and skill requirements.
| Level | Filings | Median offer |
|---|---|---|
| Level III — experienced | 151 | $144,664 |
Top employers filing for this role
Companies with the most certified filings for Senior Materials Engineers in California. Median offer is across all of that employer's filings.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| Lam Research Corporation | Process Engineer | 30 | $137,093 |
| Apple Inc. | Hardware Development | 28 | $144,664 |
| Western Digital Technologies, Inc. | Staff Engineer, Hardware Development Engineering | 18 | $144,664 |
| Intel Corporation | Process Engineer | 11 | $144,664 |
| Applied Materials, Inc. | Application Engineer | 6 | $149,489 |
| Headway Technologies, Inc. | Sr. Photolithography Manufacturing Engineer | 5 | $165,574 |
| ASML US, LP | Senior Materials and Conditioning Engineer 1 | 5 | $144,664 |
| KLA Corporation | Product Development Engineer | 4 | $157,676 |
| Rivian Automotive, LLC | Staff Fasteners Engineer | 3 | $170,000 |
| James R. Glidewell Dental Ceramics, Inc. | Materials Engineer “ Additive Manufacturing | 3 | $124,077 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Process Engineer at Lam Research Corporation$138,258FremontWage Level IIIDecided Sep 23, 2025I-200-25259-313399
- Product Development Engineer at KLA Corporation$175,922MilpitasWage Level IIIDecided Sep 22, 2025I-200-25258-310357
- Senior Program Manager at DGN Technologies, Inc$174,240SunnyvaleWage Level IIIDecided Sep 17, 2025I-200-25253-300752
- Staff Engineer, Hardware Development Engineering at Western Digital Technologies, Inc.$155,251San JoseWage Level IIIDecided Aug 29, 2025I-200-25234-262065
- Staff Engineer, Hardware Development Engineering at Western Digital Technologies, Inc.$155,251San JoseWage Level IIIDecided Aug 29, 2025I-200-25234-262078
- Staff Product Engineer at Amprius Technologies, Inc.$138,258FremontWage Level IIIDecided Aug 14, 2025I-200-25219-228810
- Staff Engineer, Hardware Development Engineering at Western Digital Technologies, Inc.$155,251San JoseWage Level IIIDecided Aug 13, 2025I-200-25218-226345
- Process Engineer at Intel Corporation$156,770Santa ClaraWage Level IIIDecided Jul 29, 2025I-200-25203-190598
Source: U.S. Department of Labor, Office of Foreign Labor Certification. Disclosed wages reflect what employers attested to pay; actual paid wages may differ. Only certified filings are shown — denied and withdrawn cases are excluded.